M7350/bootable/recovery/minui/mkfont.c
2024-09-09 08:52:07 +00:00

55 lines
1.3 KiB
C

#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv)
{
unsigned n;
unsigned char *x;
unsigned m;
unsigned run_val;
unsigned run_count;
n = gimp_image.width * gimp_image.height;
m = 0;
x = gimp_image.pixel_data;
printf("struct {\n");
printf(" unsigned width;\n");
printf(" unsigned height;\n");
printf(" unsigned cwidth;\n");
printf(" unsigned cheight;\n");
printf(" unsigned char rundata[];\n");
printf("} font = {\n");
printf(" .width = %d,\n .height = %d,\n .cwidth = %d,\n .cheight = %d,\n", gimp_image.width, gimp_image.height,
gimp_image.width / 96, gimp_image.height);
printf(" .rundata = {\n");
run_val = (*x ? 0 : 255);
run_count = 1;
n--;
x+=3;
while(n-- > 0) {
unsigned val = (*x ? 0 : 255);
x+=3;
if((val == run_val) && (run_count < 127)) {
run_count++;
} else {
eject:
printf("0x%02x,",run_count | (run_val ? 0x80 : 0x00));
run_val = val;
run_count = 1;
m += 5;
if(m >= 75) {
printf("\n");
m = 0;
}
}
}
printf("0x%02x,",run_count | (run_val ? 0x80 : 0x00));
printf("\n0x00,");
printf("\n");
printf(" }\n};\n");
return 0;
}